#ifndef H_TRIA2_MESH2D
 #define H_TRIA2_MESH2D


#include"struct2.h"


int testSect( int v1,int v2,int v);
int new_point( PStrucFace2 e);
void newTria( int lab );
int intersect( int v1,int v2,int v3,int v4 );
void makeTria( void );


#endif
